Group 7 Flashcards

1
Q

What is group 7 referred to as

A

The halogens

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What do the halogens form

A

They form molecules that contain two atoms

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What happens as you go down the halogens

A

They become less reactive
Higher melting and boiling points
Higher relative atomic masses

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Why do halogens react in a similar way

A

It’s because hey have seven electrons in their outter shell

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What kind of compounds of halogens form

A

They form molecular compounds, they do this with non metals to share electrons from Covent bonds To get a full outter shell

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What happens when halogens react with metals

A

They from ionic bonds

How well did you know this?
1
Not at all
2
3
4
5
Perfectly